APA način citiranja (7. izdanje)
Porter, V., & Hasselbach, S. (1991). Pluralism, politics, and the marketplace: The regulation of German broadcasting. Routledge.
Čikaški stil citiranja (17. izdanje)
Porter, Vincent, i Suzanne Hasselbach. Pluralism, Politics, and the Marketplace: The Regulation of German Broadcasting. London ; New York: Routledge, 1991.
MLA način citiranja (9. izdanje)
Porter, Vincent, i Suzanne Hasselbach. Pluralism, Politics, and the Marketplace: The Regulation of German Broadcasting. Routledge, 1991.
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